The lift accelerates upwards at 2.5m/s?. Calculate the force exerted on the woman by the floor when the lift is accelerating.
please be quick

Research the neutrino using the internet and report your findings. in a nuclear decay, the nucleus of an atom splits apart. larger particles can be detected and their masses and velocities can be recorded. explain how the existence and properties of the neutrino could be predicted using the conservation laws.

The midpoints? a, b, and c are marked on the histogram. match them to the indicated scores. which? scores, if? any, would be considered? unusual?

Ireally need this answer sombody fast fast